I just got a Texas cichlid it is 2 inches and I got rid of my JD every one gets along great now except for the fire mouth he is bullying the tex around so much. So what should I do???
Do you have lots of caves/rock work in your tank. What I have found works in the past is taking out all the cichlids and rearranging the tank so they will have to establish new territories. It gives the new comer a chance to settle in.